EP 2676016 A1 20131225 - EXHAUST GAS POST TREATMENT UNIT OF AN INTERNAL COMBUSTION ENGINE AND VEHICLE COMPRISING SUCH UNIT
Title (en)
EXHAUST GAS POST TREATMENT UNIT OF AN INTERNAL COMBUSTION ENGINE AND VEHICLE COMPRISING SUCH UNIT
Title (de)
ABGASNACHBEHANDLUNGSBAUGRUPPE FÜR EINEN VERBRENNUNGSMOTOR UND KRAFFTAHRZEUG MIT EINER SOLCHEN BAUGRUPPE
Title (fr)
ENSEMBLE DE POST-TRAITEMENT DES GAZ D'ECHAPPEMENT D'UN MOTEUR A COMBUSTION SURALIMENTE, ET VEHICULE AUTOMOBILE COMPORTANT UN TEL ENSEMBLE
Publication
Application
Priority
- FR 1151374 A 20110218
- FR 2012050073 W 20120111
Abstract (en)
[origin: WO2012110720A1] The invention relates to an assembly for post-treating the exhaust gases of a supercharged combustion engine via a turbocharger comprising, in the direction of flow of the exhaust gases of the engine: a turbocharger (3); an oxidation catalyst (4); a catalyst for the selective catalytic reduction of nitrogen oxides (5); and a particle filter (6), characterized in that the assembly is arranged according to a substantially U-shaped architecture, comprising: a first straight branch (1) comprising the turbocharger (3) and the oxidation catalyst (4); a second straight branch (2) comprising the catalyst for the selective catalytic reduction of nitrogen oxides (5) and the particle filter (6); and a fluid connection (8) between the first and second branches (1, 2).
IPC 8 full level
F01N 3/035 (2006.01); B60K 13/04 (2006.01); F01N 3/20 (2006.01); F01N 13/08 (2010.01); F02B 37/00 (2006.01)
CPC (source: EP)
F01N 3/035 (2013.01); F01N 3/2066 (2013.01); F01N 3/2892 (2013.01); F01N 13/009 (2014.06); F01N 13/0097 (2014.06); F01N 13/08 (2013.01); F02B 37/00 (2013.01); F01N 3/103 (2013.01); F01N 2340/02 (2013.01); F01N 2340/04 (2013.01); F01N 2470/18 (2013.01); Y02A 50/20 (2017.12); Y02T 10/12 (2013.01)
Citation (search report)
See references of WO 2012110720A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2012110720 A1 20120823; EP 2676016 A1 20131225; EP 2676016 B1 20151014; FR 2971810 A1 20120824; FR 2971810 B1 20130315
DOCDB simple family (application)
FR 2012050073 W 20120111; EP 12705320 A 20120111; FR 1151374 A 20110218